Did you mean that you and your friends explored the full capabilities of the mind via research?
- not possible cause the potential of the mind is still unknown. may have learned SOME of the greater capabilities of the mind but not fully
This, right here. Never said fully, it's more then likely to be impossible no matter how much you practice to have full brain usage.
"I hate to advocate drugs, alcohol, violence, or insanity to anyone, but they've always worked for me."
- Hunter S Thompson